Bactericidal composition of triphenyltin acetate and tebuconazole and application of bactericidal composition

A technology of triphenyltin acetate and tebuconazole, applied in the direction of application, fungicide, biocide, etc., can solve the problems of low bactericidal, drug resistance, etc., to prolong the duration of efficacy, avoid drug resistance, expand The effect of antimicrobial control spectrum

Inactive Publication Date: 2021-03-05
浙江禾本科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems of drug resistance and low bactericidal performance caused by long-term repeated use of a fungicide with a single active ingredient, the present invention provides a compound sterilizing combination containing triphenyltin acetate and tebuconazole with synergistic bactericidal effect thing

Method used

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  • Bactericidal composition of triphenyltin acetate and tebuconazole and application of bactericidal composition
  • Bactericidal composition of triphenyltin acetate and tebuconazole and application of bactericidal composition
  • Bactericidal composition of triphenyltin acetate and tebuconazole and application of bactericidal composition

Examples

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Effect test

Embodiment 1

[0024] A bactericidal composition of triphenyltin acetate and tebuconazole and its application

[0025] The fungicidal composition wettable powder containing triphenyltin acetate and tebuconazole is composed of the following components: 1g of triphenyltin acetate, 10g of tebuconazole, 1g of dispersant, 1g of wetting agent, and the filler is added to 100g;

[0026] The preparation process of the above-mentioned wettable powder is as follows: the above-mentioned components are preliminarily crushed according to the mass, then added to the mixer and mixed evenly, then added to the free pulverizer and mixed for 20 minutes, finally pulverized and mixed by the jet mill for 25 minutes, passed through a 300-mesh sieve, The fungicidal composition wettable powder of 11% triphenyltin acetate and tebuconazole was obtained.

Embodiment 2

[0028] The fungicidal composition wettable powder containing triphenyltin acetate and tebuconazole is composed of the following components: 10g of triphenyltin acetate, 1g of tebuconazole, 2g of dispersant, 3g of wetting agent, and the filler is added to 100g; the preparation process of above-mentioned wettable powder is the same as embodiment 1, promptly gets the bactericidal composition wettable powder of 11% triphenyltin acetate and tebuconazole

Embodiment 3

[0030] A bactericidal composition of triphenyltin acetate and tebuconazole and its application

[0031] The fungicidal composition wettable powder containing triphenyltin acetate and tebuconazole is composed of the following components: 5g of triphenyltin acetate, 20g of tebuconazole, 3g of dispersant, 2g of wetting agent, and the filler is added to 100g. The preparation process of the above-mentioned wettable powder is the same as in Example 1 to obtain a wettable powder of the fungicidal composition of 25% triphenyltin acetate and tebuconazole.

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PUM

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Abstract

The invention discloses a bactericidal composition of triphenyltin acetate and tebuconazole and application of the bactericidal composition. The active ingredients of the bactericidal composition aretriphenyltin acetate and tebuconazole, wherein a weight ratio of triphenyltin acetate to tebuconazole is 1: 10 to 10: 1. The bactericidal composition uses triphenyltin acetate and tebuconazole as active ingredients, and the weight ratio of triphenyltin acetate to tebuconazole is 1: 10 to 10: 1. According to the bactericidal composition, the triphenyltin acetate and the tebuconazole are compoundedfor use, so a good synergistic bactericidal effect is achieved, the bactericidal control spectrum of the bactericidal composition is expanded, bactericidal efficiency is improved, drug resistance of diseases is avoided, the lasting period of the bactericidal composition is prolonged, and the bactericidal composition is applicable to control of diseases attacking vegetables and fruit trees and particularly has remarkable sterilization and prevention effects on diseases such as scab, alternaria leaf spot, late blight, banded sclerotial blight and gibberella of vegetables and fruit trees.

Description

technical field [0001] The invention relates to the field of pesticide compounding, in particular to a bactericidal composition of triphenyltin acetate and tebuconazole and application thereof. Background technique [0002] Triphenyltin acetate, chemical formula: C 20 h 18 o 2 Sn, which can be absorbed by roots, stems, and leaves, is a non-systemic fungicide, which has inhibitory effects on diseases caused by algae and oomycetes. It has good protective and therapeutic effects on bacterial diseases, and can effectively control some fungi sensitive to copper fungicides, and has good control effect on sugar beet brown spot. [0003] Tebuconazole, the chemical name is 1-(4-chlorophenyl)-4,4-dimethyl-3(1H-1,2,4-triazol-1-ylmethyl)pentan-3-ol, Chemical formula: C 16 h 22 ClN 3 O. Tebuconazole belongs to triazole fungicides and is a highly efficient systemic fungicide used for seed treatment or foliar spraying of important economic crops. There are hydroxyl (ketone group),...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N55/04A01N43/653A01P3/00A01P1/00
CPCA01N43/653A01N55/04
Inventor 张青华王进徐瑶李雪芬潘光飞陈华金晓恩唐银东曾挺
Owner 浙江禾本科技股份有限公司
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